Description
Specifications
| Standardized Blocks for Hardness | Standardized Blocks for Hardness | ||||
| Number of Hardness | Force (kg) | Size | Number of Hardness | Force (kg) | Size |
| HRC 20, 25, 30, 35, 40, 45, 50, 55, 60, 62, 64, 67, 70 | Ø65 | HV 100, 200, 300, 400 | 10 | Ø65 | |
| HRB 30, 40, 50, 60, 70, 80, 90, 95, 100 | Ø65 | HV 500, 600, 700, 800, 900, 1000 | 30 | Ø65 | |
| HRA 55, 60, 65, 70, 75, 80, 85 | Ø65 | HMV 100 | 0.05 | Ø32 | |
| HR15N 70, 75, 80, 85, 90 | Ø65 | HMV 200 | 0.1 | Ø32 | |
| HR30N 40, 45, 50, 55, 60, 65, 70, 75, 80, 85 | Ø65 | HMV 300, 400, 500, 600, 700 | 0.2 | Ø32 | |
| HR45N 20, 30, 40, 50, 60, 70 | Ø65 | HMV 800, 900, 1000 | 0.3 | Ø32 | |
| HR15T 70, 75, 80, 85, 90 | Ø65 | HK 100, 200, 300, 400, 500, 600, 700, 800 | Ø32 | ||
| HR30T 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 | Ø65 | HV Standardized Indentation | Ø65 | ||
| HR45T 20, 30, 40, 50, 60, 70 | Ø65 | HMV Standardized Indentation | Ø32 | ||
| HRE 70, 80, 90, 92, 110, 112 | Ø65 | Certificate (Japanese) | |||
| HRF, HRL, HRM, HRR, HRS, HR15Y, etc **Please ask for details | Ø65 | Certificate (English) | |||
| HS 30, 40, 50, 60, 70, 80, 90, 95, 100 | Ø65 | Standardized Block for Charpy Impact Test | |||
| HB 100 | 10/500 | Ø115 | 30J (1 set = 5 pieces) | JIS4 | |
| HB 180, 200, 229, 250, 300, 350, 400, 450, 500, 550, 600 | 10/3000 | Ø115 | 100J (1 set = 5 pieces) | ||
1) Because block having nominal hardness other than those shown above will also be manufactured, please consult us for further details
2) Because measurements for blocks of HV, HMV, and HB will be made at the test load you want, please give us details
